Description

Amifloxacin Mesylate is a synthetic fluoroquinolone antibacterial agent, specifically the mesylate salt form of amifloxacin. This compound is valued for its potent broad-spectrum activity against both Gram-positive and Gram-negative bacteria, making it a critical intermediate in pharmaceutical research and development. It is primarily utilized by pharmaceutical manufacturers and research institutions engaged in the development of novel antibacterial therapeutics and in-depth pharmacological studies.

Application

• Pharmaceutical Intermediate: Serves as a key active pharmaceutical ingredient (API) or precursor in the synthesis of finished antibacterial drug formulations.
• Antimicrobial Research: Used in microbiological and biochemical research to study the mechanism of action of fluoroquinolones and bacterial resistance patterns.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development, validation, and assay testing of related pharmaceutical products.
• Veterinary Medicine Development: Investigated for potential applications in developing antibacterial treatments for veterinary use.

Basic Information

Product Name	Amifloxacin Mesylate
CAS No.	88036-80-0
Molecular Formula	C16H20FN3O3 • CH4O3S
Molecular Weight	401.42 g/mol
Synonyms	Amifloxacin Methanesulfonate; 1-Cyclopropyl-6-fluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid methanesulfonate; WIN 49375 Mesylate; PD 117596-2; (±)-Amifloxacin Mesylate; Amifloxacin mesilate; Amifloxacin Methanesulphonate
EINECS	Contact for details

Quality Control

Our Amifloxacin Mesylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting high-grade standards suitable for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.